Q: Auto Nissan Vanette 2006 consumes 2liters fuel per 1 kilometer and cannot chang gears when on a small hill whats the problem

asked by on October 13, 2016

My auto Nissan Vanette 2006 consumes more fuel 2lit per 1 kilometer and cannot change gears when on a small hill whats the problem

Fuel Pressure Regulator Replacement $111.64 - $903.72 Get a Quote
Car is getting worse gas mileage Inspection $79.99 - $89.99 Get a Quote

Hi there. Excessive fuel consumption is more than likely a fuel pressure regulator problem. If the engine is lugging or holding back due to the excessive fuel consumption, that could cause transmission shifting issues. The Check Engine light should be coming on to direct you towards any underlying problems. If you would like to have this scoped out, a qualified professional from YourMechanic can come to your car’s location to inspect the mileage issue.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

What others are asking

My truck won't shift to reverse

There are a few things that can cause this. Check the transmission fluid level to see if it is low. Sometimes low transmission fluid levels will prevent the transmission from shifting into gear. If you still have forward gears, but...

P0507 error code is showing on my 2004 Nissan Maxima

Hi there: The only time a faulty power steering pressure switch could elevate the RPM is if it's causing the pump to draw more power to operate. However, the P0507 OBD-II Error codes is more of an indicator of a...

2010 Nissan Sentra sr won't go into drive

What you are describing may be a result of a faulty speed sensor, potentially low transmission fluid or a even a faulty transmission control solenoid. As your vehicle travels down the road, the computer analyzes data being sent by vehicle...

Check Engine Light is on

Your check engine light may come on for many different reasons such as a faulty mass air flow sensor, a faulty O2 sensor, a bad catalytic converter, bad spark plugs or wires and many other reasons. Unfortunately due to the...

Flywheel to torque converter installation

Hello and thanks for contacting YourMechanic. The 2007 Dodge Durango could have had a different transmission. I suggest putting on the old flex plate that was on your old engine onto the newer engine. Then the bolts will align up...

Engine rattling, shaking and loss of power

The VANOS unit or solenoid can cause a rattling sound from the engine. The VANOS is a camshaft timing system which runs off of engine oil pressure. If the oil is the wrong viscosity or the system has a buildup...

Ford Ka clutch feels high - just need some advice! 2006 Ford Ka

Hello - the behavior you describe suggest that the clutch disc is fairly worn. Since it takes less clutch pedal motion to "unclamp" the disk indicates the there is less clutch disc thickness, less pressure place movement and less clutch...

When the engine is started, warning lights show up on the dash for a moment and then go away.

Hello. This is perfectly normal. These lights come on at this time as the computer is testing them. As long as the lights are going off once the vehicle is started then there are not any problems.

I have a 2000 Nissan Xterra. The Rpms would jump up and down and then my power steering went out and all lights came on and I had

Hi there. Honestly, the symptoms you are describing can be caused by multiple possible sources, ranging from a damaged fuel pump, dirty fuel filter, vacuum line problem or even a serpentine belt failure. Since money is tight, it's probably better...

Related articles

P0220 OBD-II Trouble Code: Throttle/Pedal Position Sensor/Switch Circuit "B" Malfunction
P0220 P0220 trouble code definition Throttle/pedal position sensor/switch circuit B malfunction. What the P0220 code means The P0220 code means that the vehicle’s powertrain control module has detected a voltage or resistance reading that is outside of specifications that were...
P0572 OBD-II Trouble Code: Cruise Control/Brake Switch A Circuit Low
P0572 means there is a malfunction within the cruise control system or brake switch often due to faulty wires or damage (liquids).
P0491 OBD-II Trouble Code: Secondary Air Injection System Insufficient Flow Bank 1
P0491 code means there is a problem on the side of the engine which contains cylinder #1 due to a bad air inlet, faulty wires, relay, pump, or fuse.